Bipolar Transistors - Pre-Biased

Bipolar transistors are transistors that contain both p-type and n-type material. They are used in many types of electronic circuits, and find their primary application in amplifier circuits. When a bipolar transistor is pre-biased, it means that has been setup with a bias voltage or current applied to its base/gate, causing it to be partially on. This partial turn on of the transistor can have several advantages compared to a non-biased transistor, such as increased speed and reduced power consumption. Pre-biasing a transistor can also reduce the amount of power needed to turn the transistor on, and therefore the size of the associated elements, such as the power supply. Pre-biasing is particularly useful in circuits where the operating parameters of the transistor vary over time, such as high-frequency circuits and RF applications.
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(Ex. GST)(▲▼)		Enter Qty ConfigurationTransistor PolarityTypical Input ResistorTypical Resistor RatioMounting StylePackage / CaseDC Collector/Base Gain hFE MinMaximum Operating FrequencyCollector- Emitter Voltage VCEO MaxContinuous Collector CurrentPeak DC Collector CurrentMinimum Operating TemperatureMaximum Operating TemperatureSeriesPackagingQualification
  
                    
UMA3NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA
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ROHM 802
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AUD 0.0887
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Dual Common EmitterPnp4.7 Kohms Smd/SmtUM - 5100 50 V100 mA100 mA- 55 C+ 150 CUma3nReel 
DDTC123JLP-7


Bipolar Transistors - Pre-Biased 250mW Single (R1/R2)
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Diodes Incorporated 798
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AUD 0.1724
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SingleNpn2.2 Kohms0.047Smd/SmtDFN - 1006 - 350 50 V 100 mA- 55 C+ 150 CDdtc123Reel 
DTC113ZCA


SOT-23 Digital Transistors ROHS
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Changjing Electronics Technology 795
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AUD 0.0206
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RN1304,LF


Transistors Switching - Resistor Biased Bias Resistor NPN 100mA 50V 47kohm
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Toshiba 785
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AUD 0.0367
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             Rn1304Reel 
DCX144EUQ-7-F


Bipolar Transistors - Pre-Biased Prebias Transistor
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Diodes Incorporated 766
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AUD 0.1009
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DualNpn, Pnp47 Kohms, 47 Kohms Smd/SmtSOT - 363 - 3 250 MHz   - 55 C+ 150 C  Aec - Q101
DTB113ZKT146


Transistors Switching - Resistor Biased DIGIT PNP 50V 500MA
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ROHM 766
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AUD 0.1011
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SinglePnp1 Kohms0.1Smd/SmtSC - 5956  - 500 mA500 mA- 55 C+ 150 CDtb113zkReel 
2SC5810(TE12L,F)


Trans GP BJT NPN 50V 1A 4-Pin(3+Tab) PW-Mini T/R
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Toshiba 761
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AUD 0.1989
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SingleNpn  Smd/SmtSC - 62 - 3  50 V   + 150 C Reel 
DTC114ECA


200mW 100mA 50V 500nA SOT-23 Digital Transistors ROHS
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LGE 756
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AUD 0.0308
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SMUN5216DW1T1G


Bipolar Transistors - Pre-Biased SS BR XSTR NPN 50V
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ON Semiconductor 751
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AUD 0.2154
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             Mun5216dw1Cut TapeAec - Q101
MUN5213DW1T1G


Transistors Switching - Resistor Biased SS BR XSTR NPN 50V
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ON Semiconductor 465
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AUD 0.0558
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DualNpn47 Kohms1Smd/SmtSOT - 363 (PB - FREE) - 680 50 V100 mA100 mA- 55 C+ 150 CMun5213dw1ReelAec - Q101
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